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Refractory Material
Alumina Refractory Material
Fused Cast Mullite Blocks Series for Glass Furnace
| US$4,000.00 - 6,000.00 | 1 Ton (MOQ) |
Port:
Tianjin, China
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram
Henan, China
Last Login Date:
Aug 09, 2023
Business Type:
Trading Company
Main Products:
Refractory, Refractory Brick, Refractory Bricks, Refractory Material, Refractory Materials, Fused Cast Refractory, Sintered Refractory, Insulating Refractory, Insulating Brick, Monolithic Refractory
Product Description
Company Info
Basic Info.
Model NO.
A1501
Refractoriness (℃)
1770< Refractoriness< 2000
Shape
Block
Type
Refractory Material
Material
Origin
P. R. China
Product Description
Fused cast mullite series is made of high grade mullite grog. It is cast and moulded by electrode arc furnace with high temperature.
Application
Fused cast mullite series is supposed to be mainly used in positions required good wear-resistance and high temperature resistance, such as sliding rail blocks of pusher-type reheating furnace and steel tapping spout of step-type heating furnace and garbage incinerator lining.
Characteristics
Fused cast mullite series has high refractoriness to more than 1790ºC and good abilities of Refractoriness under load, cold crushing strength and thermal shock resistance.
Physical and Chemical Indicators
Physical Indicators
Product
PackageProduction
Application
Fused cast mullite series is supposed to be mainly used in positions required good wear-resistance and high temperature resistance, such as sliding rail blocks of pusher-type reheating furnace and steel tapping spout of step-type heating furnace and garbage incinerator lining.
Characteristics
Fused cast mullite series has high refractoriness to more than 1790ºC and good abilities of Refractoriness under load, cold crushing strength and thermal shock resistance.
Physical and Chemical Indicators
| Items | Index | Remark | ||
| Al2O3 | >= | % | 73.5 | |
| ZrO2 | >= | 5 | ||
| SiO2 | <= | 18.5 | ||
| Na2O | <= | 1 | ||
| Fe2O3+TiO2+CaO | <= | 1.5 | ||
Physical Indicators
| Items | Unit | Index | Remark |
| True Specific Gravity | g/cm3 | 3.54 | |
| Cold Crushing Strength | MPa | 350 | |
| Thermal Expansion at 1150ºC | % | 0.8 | |
| Thermal Conductivity at 500-1500ºC | W/m.K | 4.6 | |
| Porosity | % | 8 | |
| Bulk Density PT | g/cm3 | 3 | |
| Bulk Density WS | g/cm3 | 3.4 |
Product
PackageProduction
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